Files
mongo/jstests/core/doc_validation_options.js
2020-08-24 12:16:37 +00:00

79 lines
2.5 KiB
JavaScript

// @tags: [
// # Cannot implicitly shard accessed collections because of collection existing when none
// # expected.
// assumes_no_implicit_collection_creation_after_drop,
// requires_non_retryable_commands,
// requires_fcv_47,
// ]
(function() {
"use strict";
load("jstests/aggregation/extras/utils.js"); // for documentEq
load("jstests/libs/fixture_helpers.js"); // for getPrimaryForNodeHostingDatabase
function assertFailsValidation(res) {
var DocumentValidationFailure = 121;
assert.writeError(res);
assert.eq(res.getWriteError().code, DocumentValidationFailure);
}
var t = db.doc_validation_options;
t.drop();
assert.commandWorked(db.createCollection(t.getName(), {validator: {a: 1}}));
assertFailsValidation(t.insert({a: 2}));
t.insert({_id: 1, a: 1});
assert.eq(1, t.count());
// test default to strict
assertFailsValidation(t.update({}, {$set: {a: 2}}));
assert.eq(1, t.find({a: 1}).itcount());
// check we can do a bad update in warn mode
assert.commandWorked(t.runCommand("collMod", {validationAction: "warn"}));
t.update({}, {$set: {a: 2}});
assert.eq(1, t.find({a: 2}).itcount());
// check log for message
// use getPrimaryForNodeHostingDatabase to return a connection to the db or the primary node
// if the db is sharded, so we can specifically search logs of the node which owns the
// document that generated the warning.
const conn = FixtureHelpers.getPrimaryForNodeHostingDatabase(db);
const logId = 20294;
const errInfo = {
failingDocumentId: 1,
details:
{operatorName: "$eq", specifiedAs: {a: 1}, reason: "comparison failed", consideredValue: 2}
};
checkLog.containsJson(conn, logId, {
"errInfo": function(obj) {
return documentEq(obj, errInfo);
}
});
// make sure persisted
var info = db.getCollectionInfos({name: t.getName()})[0];
assert.eq("warn", info.options.validationAction, tojson(info));
// check we can go back to enforce strict
assert.commandWorked(
t.runCommand("collMod", {validationAction: "error", validationLevel: "strict"}));
assertFailsValidation(t.update({}, {$set: {a: 3}}));
assert.eq(1, t.find({a: 2}).itcount());
// check bad -> bad is ok
assert.commandWorked(t.runCommand("collMod", {validationLevel: "moderate"}));
t.update({}, {$set: {a: 3}});
assert.eq(1, t.find({a: 3}).itcount());
// test create
t.drop();
assert.commandWorked(
db.createCollection(t.getName(), {validator: {a: 1}, validationAction: "warn"}));
t.insert({a: 2});
t.insert({a: 1});
assert.eq(2, t.count());
})();